MC56F8122VFAE Freescale Semiconductor, MC56F8122VFAE Datasheet - Page 12

• Manufacturer Part Number: MC56F8122VFAE
• Description: IC DSP 16BIT 40MHZ 48-LQFP
• Manufacturer: Freescale Semiconductor
• Series: 56F8xxxr

Specifications of MC56F8122VFAE

• Core Processor: 56800
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 21
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Ram Size: 4K x 16
• Voltage - Supply (vcc/vdd): 2.25 V ~ 3.6 V
• Data Converters: A/D 6x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 48-LQFP
• Data Bus Width: 16 bit
• Processor Series: MC56F81xx
• Core: 56800E
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 21
• Data Ram Size: 8 KB
• Operating Supply Voltage: - 0.3 V to + 4 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Data Rom Size: 8 KB
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Note:
Note:
12
JTAG Port
Controller
External
Module
Linking
Flash memories are encapsulated within the Flash Memory Module (FM). Flash control is
accomplished by the I/O to the FM over the peripheral bus, while reads and writes are completed
between the core and the Flash memories.
The primary data RAM port is 32 bits wide. Other data ports are
CHIP
TAP
TAP
Not available on the 56F8122 device.
4
JTAG / EOnCE
xdb2_m[15:0]
cdbr_m[31:0]
56800E
pdb_m[15:0]
cdbw[31:0]
xab1[23:0]
xab2[23:0]
pab[20:0]
Figure 1-1 System Bus Interfaces
56F8322 Techncial Data, Rev. 16
Data RAM
IPBus
Bridge
IPBus
Program
Program
Flash
Data
RAM
Flash
Flash
Boot
16 bits.
Memory
Module
Flash
Freescale Semiconductor
To Flash
Control Logic
Preliminary